60621340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233159}}^1$

素因数の和:233181

約数の個数: 24

約数和(自身を含む): 137098080

約数和(自身を除く): 76476740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 233159, 466318, 932636, 1165795, 2331590, 3031067, 4663180, 6062134, 12124268, 15155335, 30310670, 60621340]

約数ペア:

[(1, 60621340), (2, 30310670), (4, 15155335), (5, 12124268), (10, 6062134), (13, 4663180), (20, 3031067), (26, 2331590), (52, 1165795), (65, 932636), (130, 466318), (260, 233159)]